Build with ghc-9.8.4 instead

Author: facundominguez

WORKSPACE

@@ -144,7 +144,7 @@ stack_snapshot(
                 "exe",
             ],
         },
-    local_snapshot = "//:snapshot-9.10.2.yaml",
+    local_snapshot = "//:snapshot-9.8.4.yaml",
     # stack = "@stack_ignore_global_hints//:bin/stack" if ghc_version == "9.0.1" else None,
 )
 
@@ -165,10 +165,10 @@ filegroup(
 )
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc9102",
+    attribute_path = "haskell.compiler.ghc984",
     locale_archive = "@glibc_locales//:locale-archive",
     repositories = {"nixpkgs": "@nixpkgs"},
-    version = "9.10.2",
+    version = "9.8.4",
     ghcopts = [
         "-Werror",
         "-Wall",

jni/jni.cabal

@@ -45,7 +45,7 @@ library
     deepseq >=1.4.2,
     inline-c >=0.6,
     linear-base >=0.5 && <0.6,
-    singletons-base >=3.4,
+    singletons-base >=3.3,
     stm >= 2.3,
     text >= 1.2.3
   default-language: Haskell2010

shell-stack.nix

@@ -1,6 +1,6 @@
 {
   pkgs ? import ./nixpkgs.nix { },
-  ghcAttr ? "ghc9102",
+  ghcAttr ? "ghc984",
 }:
 
 with pkgs;

snapshot-9.10.2.yaml snapshot-9.8.4.yamlsnapshot-9.10.2.yaml renamed to snapshot-9.8.4.yaml

@@ -1,4 +1,4 @@
-resolver: nightly-2025-07-12
+resolver: lts-23.27
 
 packages:
 - linear-base-0.5.0

stack.yaml

@@ -1,4 +1,4 @@
-resolver: nightly-2025-07-12
+resolver: lts-23.27
 
 packages:
 - jni